the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice. ld01 & ld02 a/2-2012 page 1 of 3 ld01 & ld02 series 1w/2w, ultra small size ac-dc converter ld01 & ld02 series are the compact size power converter offered by mornsun. it features compact size,3000vac safer isolation. it offers good emc performance, meets iec61000, ul60950and iec60950 standards, and widely used in industrial, electricity, instruments and civil applications. if want to used in electricity and other higher requirement to emc applications, must connect typical application. rohs product features 1. wide input voltage range: 85 305vac/120 430vdc 2. ac and dc all in one (input from the same terminal) 3. small size, low ripple and noise 4. emc meets en55022 en55024 5. low standby power, high efficiency,green power 6. over output current protection, short circuit protection 7. meet iec61000, ul60950and iec60950 standards 8. 3 years warranty part number system ld01-10b24 output voltage output style input voltage isolation voltage rated power package style product series selection guide approval model package power output (vo/io) max. capacitive load( f) ripple and noise (typ) efficiency (%,typ) standby power(typ) LD01-10B03 3.3v/300ma 4000 63 ld01-10b05 5v/200ma 4000 68 ld01-10b09 9v/111ma 2200 72 ld01-10b12 12v/83ma 2200 73 ld01-10b15 15v/67ma 1000 74 ld01-10b24 1w 24v/42ma 680 75 ld02-10b03 3.3v/600ma 4000 65 ld02-10b05 5v/400ma 4000 70 ld02-10b09 9v/222ma 2200 72 ld02-10b12 12v/167ma 2200 76 ld02-10b15 15v/133ma 1000 76 ul/ce ld02-10b24 33.7x22.2x18mm 2w 24v/83ma 680 100mv 78 0.1w input specifications input voltage range 85 305vac, 120 430vdc input frequency 47 63hz input current ld01 series ld02 series 110vac 30ma, typ 44ma, typ 230vac 17ma, typ 25ma, typ inrush current 110vac 5a, typ 230vac 11a, typ leakage current 0.15ma (max) output specifications output voltage accuracy(max.) 5% (max) 3.3v output 6% (max) line voltage regulation(max.) 2% (max) load variation (10% to 100%) 5% (max) ripple & noise(p-p) 20mhz bandwidth 100mv(typ) 200mv(max) short circuit protection continuous, and auto resume over current protection 110% i o can auto resume
the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice. ld01 & ld02 a/2-2012 page 2 of 3 common specifications operating -25 +70 (55~70 derating) power derating (above 55 c) 3.3% / temperature ranges storage -40 +85 operating humidity 30 90%rh humidity storage humidity 20 95%rh switching frequency 100khz(max) i/o-isolation voltage (input to output) 3000vac/1min ce cispr22/en55022, class b emi re cispr22/en55022, class b esd iec/en61000-4-2 contact 4kv /air 8kv perf. criteria b rs iec/en61000-4-3 10v/m perf. criteria a eft* iec/en61000-4-4 2kv perf. criteria b surge immunity * iec/en61000-4-5 1kv/ 2kv perf. criteria b cs iec/en61000-4-6 10 vr.m.s perf. criteria a pfm iec/en61000-4-8 10a/m perf. criteria a emc ems voltage dips, short and interruptions immunity iec/en61000-4-11 0%-70% perf. criteria b safety approvals ul60950/en60950 safety class class case material ul94v-0 install pcb cooling free air convection mtbf >300,000h @25 c weight 20g typ note: 1.*external circuit is required to models at inrush and electrical fast transients experiment, refer to typical application. 2. models listed with strike-through text have been officially discontinued. 3. unless otherwise specified, all specifications above are measured at rated input voltage and rated output load, ta=25 c, humidity < 75%. 4. all specifications stated in this datasheet are subject to the above listed models only. for specifications of non-standard models, please contact our technical support team. parallel lines measure ac-dc +vo -vo fuse l n 25.4mm 25.4mm c1 c2 12.7mm copper sheet connect oscillograph probe load l n note: c1: 1 f (ceramic capacitor) c2: 10 f (electrolytic capacitor) product typical curve 50 100 60 80 load (%) temperature () 0 -25 40 70 30 55 input voltage vs efficiency curve(load=100%) 40 45 50 55 60 65 70 75 80 85 85 120 220 240 264 305 input voltage(vac) efficiency(%) LD01-10B03 ld01-10b05 ld01-10b09 ld01-10b12 ld01-10b15 ld01-10b24 load vs efficiency curve(vin=220vac) 40 45 50 55 60 65 70 75 80 85 102030405060708090100 load(%) efficiency(%) LD01-10B03 ld01-10b05 ld01-10b09 ld01-10b12 ld01-10b15 ld01-10b24
the copyright and authority for the interpretation of the products are reserved by mornsun specifications subject to change without notice. ld01 & ld02 a/2-2012 page 3 of 3 input voltage vs efficiency curve(load=100%) 40 45 50 55 60 65 70 75 80 85 85 120 220 240 264 305 input voltage(vac) efficiency(%) ld02-10b03 ld02-10b05 ld02-10b09 ld02-10b12 ld02-10b15 ld02-10b24 load vs efficiency curve(vin=220vac) 40 45 50 55 60 65 70 75 80 85 102030405060708090100 load(%) efficiency(%) ld02-10b03 ld02-10b05 ld02-10b09 ld02-10b12 ld02-10b15 ld02-10b24 typical applications nf c2 c5 c3 mov l n ntc l n +vo -vo + c1 rl tvs c4 fuse l n +vo -vo ac-dc pe l n +vo -vo note: this application is not supported for this series. external capacitors typical value(unit: f) model c1 c2 tvs ld01/02-10b03 1 f/50v 220 smbj7.0a ld01/02-10b05 1 f/50v 220 smbj7.0a ld01/02-10b09 1 f/50v 120 smbj 12 a ld01/02-10b12 1 f/50v 120 smbj 20 a ld01/02-10b15 1 f/50v 120 smbj 20 a ld01/02-10b24 1 f/50v 68 smbj 30 a note: 1. c1 is ceramic capacitor, it is used to filter high frequency noise. c2 is electrolytic capacitor, it is recommended to use high frequency and low impedance electrolytic capacitors. for capacitance and current of capacitor please refer to manufacture s datasheet. voltage derating of capacitor should be 80% or above. tvs is a recommended component to protect post-circuits (if converter fails). 2. it is recommended to connect fuse, the parameter is 0.5a/250v slow blow. ntc is recommended to use 5d-9. 3. mov: varistor, model: 561kd14 it is used to protect the device under surge. c3,c4:y capacitor, recommended parameter 2200pf/400v; c5:x capacitor, recommended parameter0.1-0.33 f/300v; nf: common model choke, recommended inductance is about 15mh-30mh. outline dimensions recommended footprint&packaging mechanical dimensions (main view) (bottom view) footprint details pin function note: unit:mm[inch] pin diameter tolerances: 0.10mm [ 0.004inch] general tolerances: 0.50mm [ 0.020inch] recommended footprint recommended footprint note: unit :mm[inch] general tolerances: 0.50mm[ 0.020inch] l=530mm[20.866inch] tube quantity: 22pcs l=220mm[8.661inch] tube quantity: 8pcs shorttubeinnerpackagingdimensions: l*w*h=255*170*80mm; shorttubeouterpackaging dimensions (withsixinnerpackagingboxes): l*w*h=375*280*270mm; long tubeinnerpackagingdimensions: l*w*h=580*200*100mm; long tubeouterpackagingdimensions(withtwoinnerpackagingboxes) l*w*h=600*215*220mm; long tubeouterpackagingdimensions(with threeinnerpackagingboxes) l*w*h=600*215*325mm. 1 8 . 0 0 [ 0 . 7 0 8 ] 6 . 0 0 [ 0 . 2 3 6 ] 33.70[1.327] 2 2 . 2 0 [ 0 . 8 7 4 ] 28.00[1.102] 1 5 . 2 4 [ 0 . 6 0 0 ] 2 1 3 4 1 2 3 l 7 . 6 2 [ 0 . 3 0 0 ] 4 -vo n +vo 0.60[0.024] ? note: grid 2.54*2.54mm. ? 1.10 [0.043] 1 2 4 3 36.70[1.445] 21.30 [0.839] 1 9 . 7 0 [ 0 . 7 7 6 ] 2 6 . 7 0 [ 1 . 0 5 1 ] mornsun science & technology co.,ltd. address: no. 5, kehui st. 1, kehui development center, science ave., guangzhou science city, luogang district, guangzhou,p.r.china. tel: 86-20-28203030 fax:86-20-38601272 http://www.mornsun-power.com
|
